1#!/bin/sh 2#- 3# Copyright (c) 2018 Rebecca Cran 4# Copyright (c) 2017 Nathan Whitehorn 5# All rights reserved. 6# 7# Redistribution and use in source and binary forms, with or without 8# modification, are permitted provided that the following conditions 9# are met: 10# 1. Redistributions of source code must retain the above copyright 11# notice, this list of conditions and the following disclaimer. 12# 2. Redistributions in binary form must reproduce the above copyright 13# notice, this list of conditions and the following disclaimer in the 14# documentation and/or other materials provided with the distribution. 15# 16# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 17# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 18# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 19# ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 20# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 21# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 22# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 23# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 24# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 25# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 26# SUCH DAMAGE. 27# 28 29 30BSDCFG_SHARE="/usr/share/bsdconfig" 31. $BSDCFG_SHARE/common.subr || exit 1 32f_dprintf "%s: loading_includes..." "$0" 33f_include $BSDCFG_SHARE/dialog.subr 34 35: ${TMPDIR:="/tmp"} 36 37die() { 38 echo $* 39 exit 1 40} 41 42dialog_uefi_entryname() 43{ 44 local prompt="Please enter a name for the new entry" 45 local hline= 46 local value="$*" 47 local height width 48 49 f_dialog_inputbox_size height width \ 50 "$DIALOG_TITLE" "$DIALOG_BACKTITLE" "$prompt" "$value" "$hline" 51 52 $DIALOG \ 53 --title "$DIALOG_TITLE" \ 54 --backtitle "$DIALOG_BACKTITLE" \ 55 --hline "$hline" \ 56 --ok-label "Ok" \ 57 --no-cancel \ 58 --inputbox "$prompt" \ 59 $height $width "$value" \ 60 2>&1 >&$DIALOG_TERMINAL_PASSTHRU_FD 61} 62 63update_uefi_bootentry() 64{ 65 nentries=$(efibootmgr | grep -c "${EFI_LABEL_NAME}$") 66 # No entries so directly create one and return 67 if [ ${nentries} -eq 0 ]; then 68 f_dprintf "Creating UEFI boot entry" 69 efibootmgr --create --activate --label "$EFI_LABEL_NAME" --loader "${mntpt}/${FREEBSD_BOOTNAME}" > /dev/null 70 return 71 fi 72 73 $DIALOG --backtitle "$OSNAME Installer" --title 'Boot Configuration' \ 74 --yesno "There are multiple \"$OSNAME\" EFI boot entries. Would you like to remove them all and add a new one?" 0 0 75 if [ $? -eq $DIALOG_OK ]; then 76 for entry in $(efibootmgr | awk "\$NF == \"$EFI_LABEL_NAME\" { sub(/.*Boot/,\"\", \$1); sub(/\*/,\"\", \$1); print \$1 }"); do 77 efibootmgr -B -b ${entry} 78 done 79 efibootmgr --create --activate --label "$EFI_LABEL_NAME" --loader "${mntpt}/${FREEBSD_BOOTNAME}" > /dev/null 80 return 81 fi 82 83 FREEBSD_BOOTLABEL=$(dialog_uefi_entryname "${EFI_LABEL_NAME}") 84 [ $? -eq $DIALOG_CANCEL ] && exit 1 85 efibootmgr --create --activate --label "$FREEBSD_BOOTLABEL" --loader "${mntpt}/${FREEBSD_BOOTNAME}" > /dev/null 86} 87 88f_dialog_title "Boot Configuration" 89f_dialog_backtitle "$OSNAME Installer" 90 91if [ `uname -m` == powerpc ]; then 92 platform=`sysctl -n hw.platform` 93 if [ "$platform" == ps3 -o "$platform" == powernv ]; then 94 rootpart=$(awk '{ if($2 == "/") printf("%s:%s\n", $3, $1); }' $PATH_FSTAB) 95 kboot_conf=$BSDINSTALL_CHROOT/boot/etc/kboot.conf 96 mkdir -p $BSDINSTALL_CHROOT/boot/etc/ 97 echo default=$FREEBSD_BOOTLABEL > $kboot_conf 98 echo $FREEBSD_BOOTLABEL=\'/kernel/kernel kernelname=/boot/kernel/kernel vfs.root.mountfrom=${rootpart}\' >> $kboot_conf 99 fi 100fi 101 102# Update the ESP (EFI System Partition) with the new bootloader if we have an ESP 103if [ -n "$(awk '{if ($2=="/boot/efi") printf("%s\n",$1);}' $PATH_FSTAB)" ]; then 104 case $(uname -m) in 105 arm64) ARCHBOOTNAME=aa64 ;; 106 amd64) ARCHBOOTNAME=x64 ;; 107 riscv) ARCHBOOTNAME=riscv64 ;; 108 # arm) ARCHBOOTNAME=arm ;; # No other support for arm install 109 # i386) ARCHBOOTNAME=ia32 ;; # no support for this in i386 kernels, rare machines 110 *) die "Unsupported arch $(uname -m) for UEFI install" 111 esac 112 113 if [ `sysctl -n machdep.efi_arch` == i386 ]; then 114 ARCHBOOTNAME=ia32 115 file=loader_ia32.efi 116 else 117 file=loader.efi 118 fi 119 120 BOOTDIR="/efi/boot" 121 BOOTNAME="${BOOTDIR}/boot${ARCHBOOTNAME}.efi" 122 FREEBSD_BOOTDIR="/efi/freebsd" 123 FREEBSD_BOOTNAME="${FREEBSD_BOOTDIR}/${file}" 124 mntpt="$BSDINSTALL_CHROOT/boot/efi" 125 126 f_dprintf "Installing ${file} onto ESP" 127 mkdir -p "${mntpt}/${FREEBSD_BOOTDIR}" "${mntpt}/${BOOTDIR}" 128 cp "$BSDINSTALL_CHROOT/boot/${file}" "${mntpt}/${FREEBSD_BOOTNAME}" 129 130 # 131 # UEFI defines a way to specifically select what to boot 132 # (which we do via efibootmgr). However, if we booted from an ia32 133 # UEFI environment, we wouldn't have access to efirt. In addition, 134 # virtual environments often times lack support for the NV variables 135 # efibootmgr sets, and some UEFI implementations have features that 136 # interfere with the setting of these variables. To combat that, we 137 # install the default removable media boot file if it doesn't exist. 138 # We don't install it all the time since that can interfere with other 139 # installations on the drive (like rEFInd). 140 # 141 if [ ! -f "${mntpt}/${BOOTNAME}" ]; then 142 cp "$BSDINSTALL_CHROOT/boot/${file}" "${mntpt}/${BOOTNAME}" 143 fi 144 145 if [ "$BSDINSTALL_CONFIGCURRENT" ] && [ "$ARCHBOOTNAME" != ia32 ]; then 146 update_uefi_bootentry 147 fi 148 149 f_dprintf "Finished configuring ESP" 150fi 151 152# Add boot0cfg for MBR BIOS booting? 153